| 释义 |
activate美 ['æktɪveɪt] 英 ['æktɪveɪt] 过去分词：activated 现在分词：activating 第三人称单数：activates v.+n. machine activate,cell activate v. set in motion,set off,turn on,trigger,start 1. | ~ sth 使活动；激活；使活化to make sth such as a device or chemical process start working |
| The burglar alarm is activated by movement. 这防盗警报器一动就会响。 | | The gene is activated by a specific protein. 这种基因由一种特异性蛋白激活。 |
v. | 3. 使活动,开动,起动,触发;创设,成立(机构等) 3. 使活动,开动,起动,触发;创设,成立(机构等) | n. | | adj. | |
v. | 1. to make something active or operational, or become active or operational 2. to set up or mobilize a military unit 3. to make a substance radioactive 4. to increase the rate of a chemical reaction, e.g. by applying heat 5. to treat a substance such as charcoal so as to increase its capacity for adsorption 6. to purify sewage by aerating it 7. to prepare an organ, body part, or body chemical for activity by stimulating it or converting an inactive form into one capable of action 8. to make a piece of equipment or a process start working 1. to make something active or operational, or become active or operational 2. to set up or mobilize a military unit 3. to make a substance radioactive 4. to increase the rate of a chemical reaction, e.g. by applying heat 5. to treat a substance such as charcoal so as to increase its capacity for adsorption 6. to purify sewage by aerating it 7. to prepare an organ, body part, or body chemical for activity by stimulating it or converting an inactive form into one capable of action 8. to make a piece of equipment or a process start working |
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